I have a Macbook Pro that has an M1 Chip that is causing issues trying to install Homebrew. I have followed the steps in this article: https://mac.install.guide/homebrew/3.html but when I get to the Homebrew install and I type brew in the terminal I get this
Example usage:
brew search TEXT|/REGEX/
brew info [FORMULA|CASK...]
brew install FORMULA|CASK...
brew update
brew upgrade [FORMULA|CASK...]
brew uninstall FORMULA|CASK...
brew list [FORMULA|CASK...]
Troubleshooting:
brew config
brew doctor
brew install --verbose --debug FORMULA|CASK
Contributing:
brew create URL [--no-fetch]
brew edit [FORMULA|CASK...]
Further help:
brew commands
brew help [COMMAND]
man brew
https://docs.brew.sh
Shouldn't it tell me what version of Homebrew I have and that it's installed?
I am trying to set up my Homebrew so that I can use it with git. I am trying to do brew install git and brew install git-lfs but I get the below error messages when I try to do that.
fatal: Could not resolve HEAD to a revision
Warning: No available formula with the name "git".
==> Searching for similarly named formulae...
Error: No similarly named formulae found.
==> Searching for a previously deleted formula (in the last month)...
Error: No previously deleted formula found.
==> Searching taps on GitHub...
Error: No formulae found in taps.
Shouldn't it tell me what version of Homebrew I have and that it's installed?
To find the installed version, use the -v option.
% brew -v
Homebrew 3.6.0
Homebrew/homebrew-core (git revision e5722d08e47; last commit 2022-09-09)
Homebrew/homebrew-cask (git revision 0dc06a0f09; last commit 2022-09-09)
fatal: Could not resolve HEAD to a revision
You will need to reinstall, and make sure it uses /opt/homebrew because you are on an M1.
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
There shouldn't be any errors displayed when this runs.
screenshot of actual error message
I have tried all the alternative ways to install jenkins on my macbook air but with no lack. I will appreciate anyone with the current solution to this.
This is the error message I get after running brew install jenkins:
Error: No similarly named formulae found.
Error: No available formula or cask with the name "jenkins".
It was migrated from homebrew/cask to homebrew/core.
I also get a "fata" message
fatal: Needed a single revision
I am very knew to Jenkins and trying to learn usage.
enter image description here
brew doctor
then
Homebrew/homebrew-core was not tapped properly! Run:
rm -rf "/usr/local/Homebrew/Library/Taps/homebrew/homebrew-core"
brew tap homebrew/core
then
brew install jenkins-lts
Run this command in terminal:
rm -fr $(brew --repo homebrew/core)
Then try:
brew install jenkins
It works
Have a look on this page : https://www.jenkins.io/download/lts/macos/
You must use brew install jenkins-lts to install jenkins.
I would like to install 2.6.X but cannot find documentation on how to specify a formula version. Brew is only installing the latest version of the formula.
I'm using the following versions of brew
Homebrew 1.8.6
Homebrew/homebrew-core (git revision 5ea559; last commit 2018-12-18)
Homebrew/homebrew-cask (git revision 4144b74; last commit 2018-12-18)
I'm upgrading from 2.2.1 and want to be pinned to 2.6.X
ls /usr/local/Cellar/ansible
2.2.1.0_2 2.3.1.0 2.7.5
brew search ansible
==> Formulae
ansible ā ansible-cmdb
ansible-lint ansible#1.9
ansible#2.0 terraform-provisioner-ansible
==> Casks
ansible-dk
brew install ansible
ansible --version
ansible 2.7.5
If someone could point me to the correct docs at https://docs.brew.sh/ to both list all available versions and to install specific versions that would be awesome.
Go to the directory containing formulas:
cd /usr/local/Homebrew/Library/Taps/homebrew/homebrew-core/Formula
Look at the history of the ansible formula
git log -- ansible.rb
Select the commit where the version you are interested in is and checkout this formula:
git checkout f9466d14ee6e9fa7a -- ansible.rb
Install that formula:
HOMEBREW_NO_AUTO_UPDATE=1 brew install ansible
Check the installation of ansible:
ansible --version
Pin this version of the formula to avoid upgrade
brew pin ansible
That's it, an I'm not sure that this is in the documentation.
I'm trying to get brew going on my OS X 10.7.5 and having some issues. My brew install is now broken.
$ brew doctor
/usr/local/bin/brew:34:in `<': comparison of String with Float failed (ArgumentError)
from /usr/local/bin/brew:34
My best guess is that I managed to kill brew somehow by running:
$ sudo chown -R myusername:admin /usr/local
Thoughts?
My plan is to simply uninstall brew and start from scratch.
p.s. The brew version is 0.9.5
$ brew -v
0.9.5
Try the following command:
vi +34 /usr/local/bin/brew
This in order to see what that comparison is. I had the same problem here, and it was trying to compare if MACOS_VERSION < 10.5. Since I'm using Lion, I just commented that if and got it working:
=begin
if MACOS_VERSION < 10.5
abort <<-EOABORT.undent
Homebrew requires Leopard or higher. For Tiger support, see:
http://github.com/sceaga/homebrew/tree/tiger
EOABORT
end
=end
I fixed this by simply "checking out" a "fresh" version of /usr/local/bin/brew....
cd /usr/local && git checkout origin/master -- bin/brew
then a requisite visit to the brew doctor. ouch. š
I have a few kegs of the same package in /usr/local/Cellar/libfoo like /usr/local/Cellar/libfoo/1.0.1, /usr/local/Cellar/libfoo/HEAD and /usr/local/Cellar/libfoo/mycopy
How can I brew link to a specific version?
This is probably the best way as of 11.1.2022:
To install a specific version, e.g. postgresql 9.5 you simply run:
$ brew install postgresql#9.5
To list the available versions run a search with #:
$ brew search postgresql#
==> Formulae
postgresql postgresql#11 postgresql#13 postgresql#9.5 qt-postgresql
postgresql#10 postgresql#12 postgresql#9.4 postgresql#9.6 postgrest
==> Casks
navicat-for-postgresql
DEPRECATED in Homebrew 2.6.0 (December 2020):
The usage info:
Usage: brew switch <formula> <version>
Example:
brew switch mysql 5.5.29
You can find the versions installed on your system with info.
brew info mysql
And to see the available versions to install, you can provide a dud version number, as brew will helpfully respond with the available version numbers:
brew switch mysql 0
Update (15.10.2014):
The brew versions command has been removed from brew, but, if you do wish to use this command first run brew tap homebrew/boneyard.
The recommended way to install an old version is to install from the homebrew/versions repo as follows:
$ brew tap homebrew/versions
$ brew install mysql55
For detailed info on all the ways to install an older version of a formula read this answer.
Sadly brew switch is deprecated in Homebrew 2.6.0 (December 2020)
$ brew switch
Error: Unknown command: switch
TLDR, to switch to package version 10:
brew unlink package
brew link package#10
To use another version of a package, for example node:
First, ensure that the specific version is installed using brew list. My package here is node (16) and node#14.
ā ~ brew list
==> Formulae
node
node#14
ā ~ node -v
v16.1.0
Unlink the current package: brew unlink node.
ā ~ brew unlink node
Unlinking /usr/local/Cellar/node/16.1.0... 7 symlinks removed.
Link the correct version
ā ~ brew link node#14
Linking /usr/local/Cellar/node#14/14.16.1_1... 3857 symlinks created.
If you need to have this software first in your PATH instead consider running:
echo 'export PATH="/usr/local/opt/node#14/bin:$PATH"' >> ~/.zshrc
ā ~ node -v
v14.16.1
Homebrew removed brew switch subcommand in Homebrew 2.6.0. Get it back from here.
brew tap laggardkernel/tap
brew switch --help
name#version formula
There's mainly two ways to switch to an old version of an app.
If it's a bigger version change. Homebrew may have created a versioned package in the repo. Like go, go#1.10, they are two different formulae, installed into two different locations.
# install the old one
brew install go#1.10
# link the executable into /usr/local/bin, or /opt/homebrew/bin
brew link --overwrite --force go#1.10
brew switch
But not every package has a versioned variant. If you just upgraded to the new version and the old one is still in your system, skip step 1, 2.
In this situation, search in the homebrew-core repo and download the specific formula. e.g. mysql 8.0.23
Download the raw file, and install from it brew install /path/to/downloaded/mysql.rb.
Now both the latest and the old 8.0.23 (same formula mysql) exist, switch (link out) the old version with brew switch mysql 8.0.23
brew info mysql will list all the old version still exist.
Step 1, 2 could be replaced by brew extract, but that requires user maintain its own tap. I won't cover it here, just search it if you're interested.
If you have installed, for example, php 5.4 it could be switched in the following way to php 5.5:
$ php --version
PHP 5.4.32 (cli) (built: Aug 26 2014 15:14:01)
Copyright (c) 1997-2014 The PHP Group
Zend Engine v2.4.0, Copyright (c) 1998-2014 Zend Technologies
$ brew unlink php54
$ brew switch php55 5.5.16
$ php --version
PHP 5.5.16 (cli) (built: Sep 9 2014 14:27:18)
Copyright (c) 1997-2014 The PHP Group
Zend Engine v2.5.0, Copyright (c) 1998-2014 Zend Technologies
brew switch libfoo mycopy
You can use brew switch to switch between versions of the same package, if it's installed as versioned subdirectories under Cellar/<packagename>/
This will list versions installed ( for example I had Cellar/sdl2/2.0.3, I've compiled into Cellar/sdl2/2.0.4)
brew info sdl2
Then to switch between them
brew switch sdl2 2.0.4
brew info
Info now shows * next to the 2.0.4
To install under Cellar/<packagename>/<version> from source you can do for example
cd ~/somewhere/src/foo-2.0.4
./configure --prefix $(brew --Cellar)/foo/2.0.4
make
check where it gets installed with
make install -n
if all looks correct
make install
Then from cd $(brew --Cellar) do the switch between version.
I'm using brew version 0.9.5
In case brew switch produces an error (in this example trying to switch to node version 14):
> brew switch node 14
Error: Calling `brew switch` is disabled! Use `brew link` #-versioned formulae instead.
The correct way switching versions would be :
> brew link --overwrite node#14
if #simon's answer is not working in some of the mac's please follow the below process.
If you have already installed swiftgen using the following commands:
$ brew update
$ brew install swiftgen
then follow the steps below in order to run swiftgen with older version.
Step 1: brew uninstall swiftgen
Step 2: Navigate to: https://github.com/SwiftGen/SwiftGen/releases
and download the swiftgen with version: swiftgen-4.2.0.zip.
Unzip the package in any of the directories.
Step 3:
Execute the following in a terminal:
$ mkdir -p ~/dependencies/swiftgen
$ cp -R ~/<your_directory_name>/swiftgen-4.2.0/ ~/dependencies/swiftgen
$ cd /usr/local/bin
$ ln -s ~/dependencies/swiftgen/bin/swiftgen swiftgen
$ mkdir ~/Library/Application\ Support/SwiftGen
$ ln -s ~/dependencies/swiftgen/templates/ ~/Library/Application\ Support/SwiftGen/
$ swiftgen --version
You should get: SwiftGen v0.0 (Stencil v0.8.0, StencilSwiftKit v1.0.0, SwiftGenKit v1.0.1)